Merge branch 'master' of github.com:nytlabs/streamtools
added hello world picture
Merge branch 'master' of github.com:mikedewar/streamtools
test now runs at least
clean quit of a block
a basic skeleton block
added toFile
Merge branch 'redesign' of https://github.com/mikedewar/streamtools into redesign
added fromSQS
ported fromNSQ block
Merge branch 'redesign' of https://github.com/mikedewar/streamtools into redesign

Conflicts:
	st/library/library_test.go
Create the broadcast channel along with the others
Test fromNSQ block can set a rule and read messages